Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

Modesto City-County Airport - Harry Sham Field (KMOD)

Lat: 37.62549°NLon: 120.9549°WElev: 85.0ft.

Clear

83°F

28°C

Humidity 34%
Wind Speed NW 8 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 28 Jul 08:53 PM PDT
Extended Forecast for

Modesto CA

  • Tonight

    Tonight: Clear, with a low around 63. North northwest wind 3 to 7 mph.

    Low: 63 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. West northwest wind 5 to 7 mph.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 64. North northwest wind 3 to 8 mph.

    Low: 64 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 98. Northwest wind 3 to 6 mph.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 65. Northwest wind 5 to 9 mph.

    Low: 65 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 63. North northwest wind 3 to 7 mph.
Wednesday
Sunny and hot, with a high near 97. West northwest wind 5 to 7 mph.
Wednesday Night
Clear, with a low around 64. North northwest wind 3 to 8 mph.
Thursday
Sunny and hot, with a high near 98. Northwest wind 3 to 6 mph.
Thursday Night
Clear, with a low around 65. Northwest wind 5 to 9 mph.
Friday
Sunny and hot, with a high near 102.
Friday Night
Clear, with a low around 67.
Saturday
Sunny and hot, with a high near 101.
Saturday Night
Clear, with a low around 67.
Sunday
Sunny and hot, with a high near 101.
Sunday Night
Clear, with a low around 67.
Monday
Sunny and hot, with a high near 101.
Monday Night
Clear, with a low around 66.
Tuesday
Sunny and hot, with a high near 101.
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ABOUT THIS FORECAST

 
Point Forecast:
Modesto CA
 37.63°N 121°W (Elev. 49 ft)
2:01 pm PDT Jul 28, 2026
9pm PDT Jul 28, 2026-6pm PDT Aug 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database